baber/WOPTO huggingface dataset:
Patent JP-H07105790-A (JP)
Title: Failure section detecting apparatus for gas insulated switching device
Inventor: KATO MATSUKICHI
IPC: H02B13/025
Filed: 1993-10-06
Abstract: PURPOSE:To accurately determine failure happening gas sections and detect the disorder sections even when gas pressure increases due to an arc between contactors at the time of open poles of a circuit breaker in the case inner arc trouble is generated in the gas-blast circuit breaker having a plurality of gas sections. CONSTITUTION:Gas pressure sensors S11-15, S21-25 to detect gas pressure of each gas section 11-15, 21-25 of a gas insulating switchgears 1, 2 are installed and a group 5 of pressure rise detecting parts to detect gas pressure rise for each gas section based on the output signals of those sensors are installed. A protective relay work detecting part 6 to detect circuit breaker's pole opening order signals or protective relay work signals from a protective relay 3 is installed. Also, a first determining part 7 and a second determining part 8 are installed wherein the first determining part 7 determines a gas section which is out of order and whose gas pressure rises before the starting time of the circuit-breaker's pole opening to be a failure section and the second determining part 8 determines a gas section which is out of order and whose gas pressure rises to be a failure section, based on the outputs of the protective relay work detecting part 6 and the group 5 of the pressure rise detecting parts.
Patent JP-H10161123-A (JP)
Title: Lighting device and display device
Inventor: KAMIMURA TSUYOSHI
IPC: G02B6/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of improving availability of light and miniaturizing a whole shape and adaptable even for a display device of a front light system and to provide a display device using the lighting device. SOLUTION: This lighting device 1 is provided with a transparent light transmission plate 2 propagating light L incident at an incident angle of a total reflection angle or above by repeating total reflection and a transparent light lead-out body 3 emitting the light L propagating through the inside of the light transmission plate 2 to the outside, and this light lead-out body 3 is provided with a reflective index different from the light transmission plate 2, and is arranged struck to the surface of the light transmission plate 2. This display device is constituted of using the lighting device 1, and either one of a light reflection type display panel or a light transmission type display panel is arranged on the surface side of the light lead-out body 3 provided with the lighting device 1.
Patent JP-S61154581-A (JP)
Inventor: ENOKI HIROHISA
IPC: A63B51/14
Filed: 1984-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0791500-A (JP)
Title: Coupling structure of operation cable for bicycle
Inventor: OZAKI NOBUO
IPC: F16G11/12
Filed: 1993-09-24
Abstract: PURPOSE:To provide the coupling structure of an operation cable for a bicycle which is constituted to prevent repeated bending of the vicinity of the lock terminal of an operation cable to a body to be operated and besides the substantial length of the operation cable is easily regulated. CONSTITUTION:In the coupling structure of an operation cable wherein an operation cable pulled and operated by an operating device arranged to the proper part of a bicycle is coupled to a body 10a to be operated, the operation cable is coupled to the body to be operated through a coupling member 20. The coupling member is coupled in an oscillatory manner to the body to be coupled such that a position is regulatable in a direction in which the operation cable is extended.
Patent JP-H10109991-A (JP)
Title: Production of dimethylamine-borane
Inventor: HOLZNER CHRISTOPH DR
IPC: C07F5/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a reducing agent, etc., by reacting sodium borohydride with a dimethylammonium salt in monothylene glycol dimethyl ether, distilling out the solvent for reuse, and extracting the residue. SOLUTION: This method for producing dimethylamine-borane [(CH3 )2 NHBH3 ] comprises reacting sodium borohydride with a dimethylammonium salt in monoethylene glycol dimethyl ether, perfectly distilling out the monoethylene glycol dimethyl ether from the reaction mixture to obtain the first distillation residue, reusing the distilled monoethylene glycol dimethyl ether without otherwisely treating the dimethyl ether, mixing the obtained first distillation residue with water and a water-insoluble organic extractant to form an organic layer and an aqueous phase, separating the organic layer from the aqueous layer, distilling the organic layer to obtain the highly pure dimethylamine-borabe as the second distillation residue, and subsequently distilling out the reusable extractant or its mixture as a distillate to obtain the objective compound.
Patent JP-H0713786-A (JP)
Title: Method and apparatus for correciton of error
Inventor: JIERARUDO BARUTSUCHI
IPC: H03M13/15
Filed: 1993-11-01
Abstract: PURPOSE: To improve memory reliability by providing N1 pieces of B-bit blocks for storing data bits and N2 pieces of B-bit blocks for storing error correction code(ECC) bits in N pieces of B-bit blocks respectively consisting of respective words, and using a specified parity check matrix for generating the ECC bits. CONSTITUTION: For each memory word to be stored at the addressed position of a memory, the error correction bit to be added to the data bit is calculated from the simplified parity check matrix as shown in the expression. In this expression, T is the companion matrix of B×B, I is the unit matrix of B×B and O is the zero matrix of B×B. The stored words in the respective memories are successively read, the error bit in the data bit block, for which an error state is discriminated, is corrected, the error correction bit to be added is calculated and the corrected data bit and the calculated error correction bit are written again in place of the memory word read in advance.
Patent JP-2001091125-A (JP)
Title: Failure cause estimating device of case cooling system
Inventor: KAWAI TAKESHI
IPC: F25D21/08
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To estimate the cause of a failure at the time of the occurrence of the failure with a case cooling system in which a plurality of showcases are connected with a refrigerant supply source through refrigerant piping as an object. SOLUTION: A failure cause presuming device is equipped with a timer 7 for measuring the time of energizing a defrosting heater with respect to each showcase 3, a defrosting operation control setting part 61 in which the longest time of energizing the heater is preset with respect to each showcase 3, and a defrosting determination result recording part 62 for recording the result of a determination of whether the measured energizing time has exceeded the longest energizing time over past plural times. A CPU 5 presumes frosting of an evaporator as the cause of a failure on the basis of information recorded in the defrosting determination result recording part 62.
Patent JP-H03135024-A (JP)
Title: Treatment of substrate
Inventor: YONEYAMA SHIMAO
IPC: H01L21/3065
Filed: 1989-10-20
Abstract: PURPOSE:To prevent dust particles and impurity gases from flowing to the side of a vacuum-type treatment chamber from the side of a vacuum-type trans fer chamber by a method wherein, when a gate valve is opened, a pressure in the treatment chamber is set to be a little higher than a pressure in the transfer chamber. CONSTITUTION:When a substrate to be treated is transferred and mounted from vacuum transfer chambers 2, 3 in which substrate transfer means 5 have been installed to a vacuum treatment chamber 1 or from the chamber 1 to the chambers 2, 3 by opening gate valves 4a, 4b partitioning the chambers, a degree of vacuum in the chambers 2, 3 is set to be a little higher that a degree of vacuum in the chamber 1. As a result, even when dust particles and impurity gases exist on the side of the chambers 2, 3 it is possible to prevent them from flowing into the chamber 1.
Patent JP-H03135924-A (JP)
Title: New anti-inflammatory agent-containing pharmaceutical for external use
Inventor: DOI NORITOSHI
IPC: A61K47/32
Filed: 1989-10-23
Abstract: PURPOSE:To obtain the subject pharmaceutical excellent in extensibility without crystal deposition of an anti-inflammatory agent by copulverizing a specific water-soluble polymer compound with the anti-inflammatory agent and dispersing the resultant fine powder together with a carboxyvinyl polymer and basic substance in water medium. CONSTITUTION:The objective pharmaceutical for external use obtained by adding (B) a carboxybinyl polymer, (C) a basic substance (e.g. amines or alkali metal hydroxide) and (D) water to (A) a fine powdery composition prepared by subjecting a water-soluble polymer compound selected from hydroxypropyl cellulose, hydroxypropyl methyl cellulose, polyvinylpyrrolidone, methyl cellulose, sodium polyacrylate, pullulan and PVA with a sparingly water-soluble anti- inflammatory agent to copulverization treatment and sufficiently mixing the aforementioned ingredients according to a normally used method.
Patent JP-2001103023-A (JP)
Title: Fm receiver
Inventor: TAIRA MASAAKI
IPC: H04H1/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an FM receiver which facilitates digital processing and is capable of maintaining constant a ratio in the frequency characteristics of a main signal and a sub signal. SOLUTION: This FM receiver is provided with a correcting means 6, which has a correcting filter 63 that is calculated according to the characteristics of the main signal and the sub signal of a composite signal that is subjected to FM detection, corrects the frequency characteristics of the composite signal by the correcting means 6 and makes the frequency characteristics of the main signal and the sub signal flat.
Patent JP-H08131288-A (JP)
Title: Angle adjustment device, and chair and bed having the same
Inventor: SAKAIDA KAZUICHI
IPC: A47C1/024
Filed: 1994-11-08
Abstract: PURPOSE: To provide an angle adjustment device of a simple structure whose manufacturing process can be simplified. CONSTITUTION: A plurality of locking portions each of which projects in a mountain shape toward the back are provided on the plate 22 of a back frame 18 connected to the upright portion 14 of a seat frame 12 via a pin 16. The shaft portion 36 of an angle adjustment member 40 is rotatably passed through the side pipe portion 32 of the seat frame 12. An obtuse angle is formed between the shaft portion 36 and each rotating portion 38.  The rotating portion 38 is unlocked from the locking portion 48a by the rocking and displacing of the back frame 18 toward the seat frame 12, then both of the rotating portions 38 are rotated to positions corresponding to the spaces between the desired locking portions, and the rotating portion 38 is locked to the locking portion 48b by the rocking and displacing of the back frame 18 away from the seat frame 12, so that the angle between the back frame 18, i.e., the backrest and the seat frame 12, i.e., the seat portion can be adjusted to a desired angle.
Patent JP-S63130500-A (JP)
Inventor: KUDO EIHIKO
IPC: G01J5/02
Filed: 1986-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61155595-A (JP)
Inventor: MORI KOICHI
IPC: E21D9/08
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02121241-A (JP)
Title: Image displaying device
Inventor: IMAI KANJI
IPC: H01J31/12
Filed: 1988-10-31
Abstract: PURPOSE:To eliminate accumulation of dispersion of parts precision and prevent effects on assembling precision in deciding the distance between an electron beam control means and a phosphor screen by providing a means to fix the electron beam control means with a spring property and providing a container with parts to be applied to the electron beam control means. CONSTITUTION:A means to fix an electron beam control means 3 is provided in a flat container 2 consisting of insulation, and the means 4 has a spring property and fixes the electron beam control means 3. The container, having a phosphor screen 5 at its transparent part, is provided with parts to be applied to the electron beam control means 3. The electron beam control means 3 is thus pressed to the application parts 6 by the spring property of the means 4 for fixing the electron beam control means 3, so the distance between the phosphor screen 5 and the electron beam control means 3 is decided only by parts precision from the application parts 6 to the phosphor screen 5. In deciding the distance between the electron beam control means 3, and the phosphor screen 5, therefore, accumulation of dispersion of parts precision is eliminated, and effects on assembling precision is prevented.
Patent JP-H01115795-A (JP)
Title: Suction system for motorcycle
Inventor: UCHIYAMA HISAO
IPC: B62M7/02
Filed: 1987-10-30
Abstract: PURPOSE: To improve the air intake efficiency by providing a cylinder of an engine by tilting it rearward of a vehicle body, providing an intake port in a front part of a vehicle body of the engine, and arranging the intake port, a carburetor, and an air cleaner on substantially straight line. CONSTITUTION: In an engine 1 mounted on a motorcycle, a cylinder 14 thereof is provided by tilting it at a predetermined angle rearward of a vehicle body for a crank case 16. In a cylinder head 15 in which a combustion chamber 20 is formed, an intake port 21 and an exhaust port 22 are formed on a front side and a rear side of the vehicle body, respectively, and each port 21, 22 is opened and closed by a valve 23 reciprocated by a cam 24. A carburetor 26, a surge tank 27, and an air filter 28 are arranged in the vertically direction substantially linearly to connect them with the intake port 21, and the air filter 28 is fixed on a down tube 3 of a vehicle body frame. Consequently, it is possible to effectively utilize air pressure in air suction and improve the intake efficiency.
Patent JP-H11112649-A (JP)
Title: Automatic answering telephone set
Inventor: NEGISHI YOICHI
IPC: H04M1/274
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic answering telephone set in which wasteful charging is avoided, thus enhancing convenience of telephone operation. SOLUTION: A telephone number discriminating means 11 discriminates whether or not a caller telephone number matches a registered telephone number registered in advance. When no message is recorded, a toll saver control means 12 makes an automatic answering reply after a prescribed number of incoming call tones and when the message is recorded, makes automatic answering reply after a number of call tone times less than the prescribed number of incoming call tones described above, and the caller telephone number matches with the registered telephone number to activate a toll saver function.
Patent JP-H08140193-A (JP)
Title: Damper for speaker
Inventor: SATO HITOSHI
IPC: H04R9/02
Filed: 1994-11-09
Abstract: PURPOSE: To display an excellent performance by resolving problems that distortion is large and the change rate of a minimum resonance frequency f0 of the speaker is high with respect to the damper for speaker used in various acoustic apparatus. CONSTITUTION: Plural threads made of polyester fibers and threads made of phenol fibers are made into stranded wires, and they are used as the warp or the weft of the base material of a damper 13 for speaker. Since a woven fabric threaded with them like fibers is used to considerably improve the tensile strength of the base material, distortion is reduced and the degradation of the change rate of the frequency f0 of the speaker is suppressed.
Patent JP-H01119332-A (JP)
Title: Two-liquid mixing device
Inventor: NOMURA KENICHI
IPC: B01F15/04
Filed: 1987-10-30
Abstract: PURPOSE:To supply liquid at a constant mixing ratio by determining the quantity of a first liquid to a first liquid pump based on a change in the volume of each air chamber due to the action of a divider and determining the quantity of a second liquid to be supplied to the first liquid through a second liquid pump by the action of a pump plunger. CONSTITUTION:A divider 4 divides the main unit 1 of a device into a first air chamber 5 and a second air chamber 6, both of which are airtight, and a reciprocating rod 7 is actuated synchronously with the divider 4. A changeover valve device V selects either one of a first state where a first liquid discharge path 14 is connected to a chamber 6, when a first liquid inflow path 10A which is opened in a valve chamber 9 provided by cutting through the main unit 1 and a chamber 5 are connected together and a second state where the discharge path 14 is connected to the chamber 5, when the first liquid inflow path 10B and the chamber 6 are connected together, instantaneously with the constant movement of the divider. Further, the second liquid pump P2 sucks and discharges the second liquid by the shuttle action of the reciprocating rod 7. Then the discharge path 14 is connected to the suction side of a first liquid pump P1 and at the same time, the second discharge path of the pump P2 is connected to the first liquid flow path.
Patent JP-S61153084-A (JP)
Inventor: OOTA SEIJI
IPC: B32B18/00
Filed: 1984-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07125944-A (JP)
Title: Elevator control system at power stoppage
Inventor: HIGASHIDA KAZUO
IPC: B66B5/02
Filed: 1993-11-04
Abstract: PURPOSE:To provide an elevator control means at the time of a power stoppage capable of preventing the wasting of an emergency power source. CONSTITUTION:When no person exists in a car at the time of a power stoppage, the power stoppage rescue operation command from a power stoppage automatic landing device LDP is cut off by a power stoppage operation pattern selecting device DS. When the elevator car is landed outside the prescribed range of a floor by a normal power source recovery automatic landing device LD at the time of the recovery of a normal power source, a command operating the elevator car at a low speed to stop it within the prescribed range is selected.
Patent JP-H06211884-A (JP)
Title: Method of quantitative purification of glycolipid
Inventor: YOHAN MIKUSHIHI
IPC: C07H15/04
Filed: 1993-11-04
Abstract: The invention relates to a method for the quantitative purification of glycolipids, which is characterised in that the purification of the glycolipids is effected by acidifying the glycolipid-containing solution to pH </= 5.0, then heating the mixture to 60@C - 130@C, subsequent cooling of the mixture to </= 50@C and centrifugation at >/= 500 g of the glycolipid-containing phase for sedimentation.
Patent JP-H11112522-A (JP)
Title: Distributed building management system
Inventor: NARITA KATANOBU
IPC: H04L12/28
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the distributed building management system in which the tendency toward a larger scale and more expensive system is suppressed by preventing excessive increase in the performance of any device and the storage capacity of any of local systems and an integrating system. SOLUTION: The distributed building management system is provided with local systems LS each placed on each floor of a building and conducting monitor and control singly, with a network system NS connecting to the local systems LS, and with a center system connecting to the network system NS, and the local system LS collects and stores data for a short period, and the center system CS collects only data for a long period to reduce the amount of data to be managed by the center system CS so as to relieve the load of the center system CS.
Patent JP-H11108588-A (JP)
Title: Method and device for scraping deposition heat transfer surface
Inventor: SAIDA KEIJI
IPC: F28G1/08
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely clean a heat transfer plate surface even when a heat transfer plate is thermally deformed by using a scraping means to alternately scrape the surface opposite thereto using a scraping plate thinner than the interval between the heat transfer plates opposite to each other. SOLUTION: External exhaust gas passages 3a, 3b-3n are formed of heat transfer plates 2a, 2b-2n which are arranged parallel of the flow direction of the exhaust gas and arranged with equal intervals in a hot exhaust gas duct, and scraping plates 4a, 4b-4n which are thinner than the interval between the heat transfer plates 2a, 2b-2n are slidably interposed between the external exhaust gas passages 3a, 3b-3n. Upper and lower ends of the scraping plates 4a, 4b-4n are respectively and turnably fitted to an upper crank shaft 5 and a lower crank shaft through a leaf spring 7, the upper crank shaft 5 and the lower crank shaft are fixed to an upper drive shall 10 and a lower drive shaft respectively through an upper crank arm 8 and a lower crank arm to alternately scrape the deposit on the respective heat transfer plates 2a-2n.
Patent JP-H10126164-A (JP)
Title: High efficiency power amplifier
Inventor: MIYAJI MASAYUKI
IPC: H03F3/68
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide the power amplifier that keeps a high efficiency characteristics equal to a maximum efficiency characteristic, even when the output power is reduced by more than the output power at the maximum efficiency. SOLUTION: First and second power amplifiers 13, 14 are placed in parallel, and a required number of the power amplifiers is connected depending on the output power required. Power is supplied only to the connected amplifier and is interrupted from the remaining power amplifier. Since the current consumption is reduced in proportion to the decreased output power, a high efficiency operation equal to that at the maximum efficiency is realized.
Patent JP-H06129777-A (JP)
Title: Zirconia ceramic tool
Inventor: KAWASAKI KIYONOBU
IPC: C04B35/64
Filed: 1992-10-14
Abstract: PURPOSE:To provide stability against thermal hysteresis such as heating, cooling and the like and improve durability in repeated use by molding and sintering zirconia powder to cause a rate of permanent expansion to assume a minus value. CONSTITUTION:A compact containing therein zirconia powder is sintered in a low temperature region below a sintering temperature to provide a refractory having a minus rate of permanent expansion, which refractory is for use. Preferably, zirconia powder having been subjected to stabilization by means of one or more compounds is used as raw material powder. Accordingly, there is a tendency of shrinkage rather than expansion in an initial stage with respect to thermal hysteresis comprising repetition of heating and cooling, so that it takes much time until a rate of expansion is reached, at which cracking is generated and fracture begins to occur. Accordingly, it is possible to provide stability against such thermal hysteresis and improve durability in repeated use.